our specialties
Small MOQ
We break the limitation of traditional bulk purchasing and can accept small batch orders.
Special Grade
We can provide customized material specifications and properties according to the special requirements of customers
Short Delivery Time
We have an efficient production and logistics system that can complete the production and delivery of orders in a relatively short time.

Threaded flange
A flange connected to a pipe by internal thread

Slip-on Flange
A slip-on flange is a simple structure with a relatively thin flange plate.

Loose Flange
A loose flange is a special type of flange that is connected to a pipe using a sleeve.

Make your project perfect
Comprehensive Customization
We offer highly customized solutions that are specifically designed to meet the unique needs of each individual buyer
Industry-Driven Solutions
20 years of experience, 20 engineers, industry-specific solutions.
birthday special
Serving buyers worldwide with expertise in international business.
One of the best suppliers in China
Pride accompanies experience. Twenty years, a history of commitment, and a journey of constant advancement. In these two decades, we’ve elevated the craft of manufacturing nickel alloy flanges.
As the leading sourcing agent in China, Jingsourcing has successfully helped thousands of sellers worldwide import from China, thanks to our outstanding services and 100+ dedicated staff.
The real picture from real customers
We have served hundreds of satisfied customers and here are some photos left for us






The real picture from real customers
We have served hundreds of satisfied customers and here are some photos left for us

Forged Alloy Steel Flanges Alloy Steel Weld flange B462 N08020 For Petroleum
Forged Alloy Steel Flange

High Strength Raised Face Weld Neck Flange N06600 CL300 RF WN RJ SS
High Strength Raised Face
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We always want to make sure that our customers are getting the best deal, so let us know what you’re interested in and we’ll get back with a quote!
